Individual Calculations January 2009
 Yee, Soon Wei  Total change: -25.05  Rating chartPersonal card
 2008 Sarawak Open Chess Championship Kuching MAS 2008-10-31
RcRownchangeKK*chgGame
 1948 2234 2.50 5 -1.67 15 -25.05 
  Ho, En-Huei Danielle wf1884 SIN1.0010.11151.65 
  Lim, Kian Hwa 1964 MAS0.001-0.8315-12.45 
  Razali, Faeznor 1927 MAS1.0010.14152.10 
  Nik, Ahmad Farouqi 2081 MAS0.001-0.7015-10.50 
  Draup, Hj. Abang Azman 1884 MAS0.501-0.3915-5.85 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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